Premier Air Solutions, LLC is a professional engineering firm that specializes in HVAC design, drafting, and certification services. With years of experience in Original Equipment Manufacturer (OEM) equipment, they provide solutions in condenser and evaporator coil sizing, complete OEM refrigeration system design, fan and blower selection, heating system design, sequence of operations development, and control systems. They offer 3D CAD design and drafting services, FEA and CFD capabilities, HVAC specification writing and review, certification services, building load sizing, and gate equipment inspection services.